diff -r bb4ca4a47f66 -r e94d16f789e5 TODO
--- a/TODO	Wed Oct 31 22:41:27 2007 -0400
+++ b/TODO	Sun Nov 04 01:11:53 2007 -0400
@@ -18,6 +18,11 @@
 
 - figure out how to canonically represent empty string... ~0?
 
+- space calculation before transaction, but ideally, do a number of
+  smaller transactions.
+
+- pre-link changing binaries and libs on disk screwing up checksum?
+
 Misc ideas:
 
 - eliminate duplicate entries in package property lists.